SXLA/SXNA
Quick Overview
The SX series are miniature opto-mechanical switches for fiber optic communication systems and submodules. The switch is available in latching variants, with 1×1, 2×1 or 2×2 architecture. The switch offers smallest size, ease of integration and the established reliability of Sercalo’s MEMS components. The package is one of the smallest in the industry. It is optimized for low cost production while maintaining high reliability. The component meets Telcordia 1221 quality standards. It is compliant to RoHS requirements 2015/863/E.
The miniature SX latching variant has a bistable suspension mechanism that keeps the last selected state in power off. The non-latching type (i.e. SXNA) is not recommended for new designs.
| Model Number | IL | Wavelength Range | Switch Speed | Fiber Type | Switch Type | Interface Type | |
|---|---|---|---|---|---|---|---|
| SXLA-1×1 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Latching | 5 V TTL or CMOS | |
| SXLA-1×2 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Latching | 5 V TTL or CMOS | |
| SXLA-2×2 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Latching | 5 V TTL or CMOS | |
| SXNA-1×1 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Non-Latching | 5 V TTL or CMOS | |
| SXNA-1×2 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Non-Latching | 5 V TTL or CMOS | |
| SXNA-2×2 | SM: 0.4 dB, MM: < 1.0 dB Max | SM: 1240 – 1640 nm, MM 600 – 1700 nm | 2 ms | SMF28, Bend Insensitive Fiber, MM50, MM62, MM50-om4 | Non-Latching | 5 V TTL or CMOS |